Switch Accessories – Mouser South Africa

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Harmony® 9001K Metal Control & Signaling Units

Square D Harmony^® 9001K Metal 30mm Control and Signaling Units include pushbuttons, key-operated switches, joysticks, pilot lights, and operators. These robust and reliable products offer a number of certifications and meet IP66 and NEMA 4 ratings, making the 9001K series oil-tight, waterproof, and dust-tight. Colored contact blocks provide easy function identification, and bright LEDs ensure high visibility. Square D Harmony 9001K Metal 30mm Control and Signaling Units offer long-term reliability, making them ideal for heavy-duty industrial applications and extreme environments.

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Part #

Switch Fixings PUSHBUTTON RING NUT 30MM TYPE K

9001K54
Square D
1: $4.05
11In Stock

Mfr. Part No.
9001K54

Mouser Part No
996-9001K54

Square D

Switch Fixings PUSHBUTTON RING NUT 30MM TYPE K

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Datasheet

11In Stock

$4.05

$3.68

$3.59

$3.31

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Min.: 1
Mult.: 1

Hardware

Nut

Switch Fixings 30MM GUARD FOR 41MM MSHRM KNOB

9001K56YM
Square D
1: $74.98
68In Stock

Mfr. Part No.
9001K56YM

Mouser Part No
996-9001K56YM

Square D

Switch Fixings 30MM GUARD FOR 41MM MSHRM KNOB

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Datasheet

68In Stock

$74.98

$70.45

$68.98

$67.52

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Min.: 1
Mult.: 1

Accessories

Guard

9001K/SK Series

30 mm Pushbutton Switches

Switch Cases / Switch Covers 30MM SLCTR SWTCH LOCKOUT COVER

9001K7
Square D
1: $47.19
92In Stock

Mfr. Part No.
9001K7

Mouser Part No
996-9001K7

Square D

Switch Cases / Switch Covers 30MM SLCTR SWTCH LOCKOUT COVER

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Datasheet

92In Stock

$47.19

$43.11

$40.64

$39.82

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Min.: 1
Mult.: 1

Switch Fixings SLCTR SWTCH PADLOCK ATTACHMENT 30MM

9001K107
Square D
1: $63.95
1In Stock

Mfr. Part No.
9001K107

Mouser Part No
996-9001K107

Square D

Switch Fixings SLCTR SWTCH PADLOCK ATTACHMENT 30MM

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Datasheet

1In Stock

$63.95

$56.48

$55.03

$53.29

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Min.: 1
Mult.: 1

Hardware

Padlock Attachment

Switch Fixings PSH BTTN FLUSHPLATE 30MM TYPE K

9001K25
Square D
1: $31.66
6In Stock

Mfr. Part No.
9001K25

Mouser Part No
996-9001K25

Square D

Switch Fixings PSH BTTN FLUSHPLATE 30MM TYPE K

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Datasheet

6In Stock

$31.66

$28.62

$27.84

$27.06

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Min.: 1
Mult.: 1

Hardware

30 mm Switches

9001K Series

Switch Fixings 30MM BLACK PLSTC BLANKING PLG

9001K52
Square D
1: $15.77
9In Stock

Mfr. Part No.
9001K52

Mouser Part No
996-9001K52

Square D

Switch Fixings 30MM BLACK PLSTC BLANKING PLG

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Datasheet

9In Stock

$15.77

$15.36

$14.98

$14.37

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Min.: 1
Mult.: 1

Plates

Closing Plate

Switch Fixings 30MM PSH BTTN LOCKOUT COVER

9001K6
Square D
1: $47.19
5In Stock

Mfr. Part No.
9001K6

Mouser Part No
996-9001K6

Square D

Switch Fixings 30MM PSH BTTN LOCKOUT COVER

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Datasheet

5In Stock

$47.19

$41.93

$40.80

$39.52

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Min.: 1
Mult.: 1

Padlock Attachment

9001K/SK Series

30 mm Pushbutton Switches

Switch Fixings 30MM PSH BTTN COVER

9001K60
Square D
1: $62.85
16In Stock

Mfr. Part No.
9001K60

Mouser Part No
996-9001K60

Square D

Switch Fixings 30MM PSH BTTN COVER

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16In Stock

$62.85

$58.42

$57.42

$56.28

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Min.: 1
Mult.: 1

Switch Fixings 30MM PSH BTTN LOCKOUT COVER

9001K62
Square D
1: $78.29
5In Stock

Mfr. Part No.
9001K62

Mouser Part No
996-9001K62

Square D

Switch Fixings 30MM PSH BTTN LOCKOUT COVER

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Datasheet

5In Stock

$78.29

$73.16

$71.97

$69.98

View

Min.: 1
Mult.: 1

Lockouts

Padlock Attachment

9001K/SK Series

30 mm Pushbutton Switches

Switch Fixings PSH BTTN MSHRM GUARD 30MM, Type K

9001K68
Square D
1: $62.85
4In Stock

Mfr. Part No.
9001K68

Mouser Part No
996-9001K68

Square D

Switch Fixings PSH BTTN MSHRM GUARD 30MM, Type K

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Datasheet

4In Stock

$62.85

$57.53

$56.27

$54.18

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Min.: 1
Mult.: 1

Accessories

Guard

Switch Fixings 30MM WRENCH FOR RING NUT INSTALLATION

9001K95
Square D
1: $47.19
4In Stock
4Expected 2026/10/05

Mfr. Part No.
9001K95

Mouser Part No
996-9001K95

Square D

Switch Fixings 30MM WRENCH FOR RING NUT INSTALLATION

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Datasheet

4In Stock

4Expected 2026/10/05

$47.19

$46.18

$45.00

$44.08

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Min.: 1
Mult.: 1

Switch Fixings PSH BTTN RING NUT 30MM TYPE K3L

9001K111
Square D
1: $20.40
2In Stock

Mfr. Part No.
9001K111

Mouser Part No
996-9001K111

Square D

Switch Fixings PSH BTTN RING NUT 30MM TYPE K3L

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Datasheet

2In Stock

$20.40

$20.17

$19.35

$18.88

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Min.: 1
Mult.: 1

Switch Fixings 30MM GUARD FOR 60MM MSHRM KNOB

9001K685
Square D
1: $76.70
1In Stock

Mfr. Part No.
9001K685

Mouser Part No
996-9001K685

Square D

Switch Fixings 30MM GUARD FOR 60MM MSHRM KNOB

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Datasheet

1In Stock

$76.70

$65.69

$64.64

$62.84

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Min.: 1
Mult.: 1

Guards

Switch Guard

Switch Fixings PSHBTTN SCREW DRIVER 30MM SERIPLEX

9001K69
Square D
1: $58.88
2In Stock

Mfr. Part No.
9001K69

Mouser Part No
996-9001K69

Square D

Switch Fixings PSHBTTN SCREW DRIVER 30MM SERIPLEX

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Datasheet

2In Stock

$58.88

$53.91

$52.77

$51.44

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Min.: 1
Mult.: 1

Switch Fixings 30MM PUSH-ON PUSH-OFF MOD

9001K85
Square D
1: $46.76
5On Order

Mfr. Part No.
9001K85

Mouser Part No
996-9001K85

Square D

Switch Fixings 30MM PUSH-ON PUSH-OFF MOD

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Datasheet

5On Order

$46.76

$44.46

$43.28

$41.95

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Min.: 1
Mult.: 1

Modules

Pushbutton

Switch Fixings 30mm MSHRM Guard red metal

9001K56RM
Square D
1: $74.98
9Expected 2026/08/28

Mfr. Part No.
9001K56RM

Mouser Part No
996-9001K56RM

Square D

Switch Fixings 30mm MSHRM Guard red metal

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Datasheet

9Expected 2026/08/28

$74.98

$69.35

$66.84

$65.24

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Min.: 1
Mult.: 1

Switch Fixings 30MM WRENCH FOR BOOT INSTALLATION

9001K1
Square D
1: $116.63
Non-Stocked

Mfr. Part No.
9001K1

Mouser Part No
996-9001K1

Square D

Switch Fixings 30MM WRENCH FOR BOOT INSTALLATION

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Datasheet

Non-Stocked

$116.63

$111.57

$108.36

$104.98

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Min.: 1
Mult.: 1

Tools

Cap Tightening Tool

Switch Fixings PSH BTTN PADLOCK ATTACHMENT 30MM, K

9001K162
Square D
1: $63.15
Non-Stocked

Mfr. Part No.
9001K162

Mouser Part No
996-9001K162

Square D

Switch Fixings PSH BTTN PADLOCK ATTACHMENT 30MM, K

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Datasheet

Non-Stocked

$63.15

$60.05

$58.51

$56.66

View

Min.: 1
Mult.: 1

Switch Fixings PSH BTTN FLUSHPLATE 30MM, Type K

9001K26
Square D
1: $47.19
N/A

Mfr. Part No.
9001K26

Mouser Part No
996-9001K26

Square D

Switch Fixings PSH BTTN FLUSHPLATE 30MM, Type K

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Datasheet

N/A

$47.19

$43.97

$42.80

$41.47

View

Min.: 1
Mult.: 1

Plates

Flush Plate

9001K Series

30 mm Pushbutton Switches

Switch Fixings 30MM GUARD FOR 35MM MSHRM KNOB

9001K48
Square D
1: $62.85
Non-Stocked

Mfr. Part No.
9001K48

Mouser Part No
996-9001K48

Square D

Switch Fixings 30MM GUARD FOR 35MM MSHRM KNOB

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Datasheet

Non-Stocked

$62.85

$60.37

$59.27

$57.65

View

Min.: 1
Mult.: 1

Guards

Switch Guard

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

9001K53J35LGFG
Schneider Electric
1: $396.90
Non-Stocked

Mfr. Part No.
9001K53J35LGFG

Mouser Part No
996-9001K53J35LGFG

Schneider Electric

Switch Fixings SLCTR SWTCH OPRATR 30MM, Type K

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Datasheet

Non-Stocked

$396.90

$325.77

$277.69

Min.: 1
Mult.: 1

Switch Fixings PSH BTTN RING NUT 30MM TYPE K

9001K58
Square D
1: $5.93
Non-Stocked

Mfr. Part No.
9001K58

Mouser Part No
996-9001K58

Square D

Switch Fixings PSH BTTN RING NUT 30MM TYPE K

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Datasheet

Non-Stocked

$5.93

$5.40

$5.26

$4.85

View

Min.: 1
Mult.: 1

Switch Fixings 30MM PADLOCK ATTACHMENT

9001K108
Square D
1: $42.81
Non-Stocked

Mfr. Part No.
9001K108

Mouser Part No
996-9001K108

Square D

Switch Fixings 30MM PADLOCK ATTACHMENT

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Datasheet

Non-Stocked

$42.81

$41.30

$40.53

$39.80

View

Min.: 1
Mult.: 1

Hardware

Padlock Attachment

Switch Fixings 30MM PADLOCK ATTACHMENT

9001K109
Square D
1: $91.27
Non-Stocked

Mfr. Part No.
9001K109

Mouser Part No
996-9001K109

Square D

Switch Fixings 30MM PADLOCK ATTACHMENT

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Datasheet

Non-Stocked

$91.27

$86.75

$85.34

$82.98

View

Min.: 1
Mult.: 1

Hardware

Padlock Attachment

Switch Fixings 30MM PADLOCK ATTACHMENT PUSH-PULL

9001K110
Square D
1: $59.55
Non-Stocked

Mfr. Part No.
9001K110

Mouser Part No
996-9001K110

Square D

Switch Fixings 30MM PADLOCK ATTACHMENT PUSH-PULL

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Datasheet

Non-Stocked

$59.55

$54.63

$53.11

$51.54

View

Min.: 1
Mult.: 1

Hardware

Padlock Attachment

Harmony® 9001K Metal Control & Signaling Units

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